def test_001_t(self):
# set up fg
samp_rate = 100
##################################################
# Blocks
##################################################
self.rad1o_id_compare_select_fb_0 = rad1o_id.compare_select_fb()
self.blocks_vector_source_x_0_0 = blocks.vector_source_f(
(3.34, 1.67, 12.97, 2.34, 100.00), False, 1, [])
self.blocks_vector_source_x_0 = blocks.vector_source_f(
(2.34, 5.67, 8.97, 7.34, 10.00), False, 1, [])
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_char * 1, samp_rate,
True)
self.blocks_vector_sink_x_0 = blocks.vector_sink_b(1)
##################################################
# Connections
##################################################
self.tb.connect((self.blocks_vector_source_x_0, 0),
(self.rad1o_id_compare_select_fb_0, 0))
self.tb.connect((self.blocks_vector_source_x_0_0, 0),
(self.rad1o_id_compare_select_fb_0, 1))
self.tb.connect((self.rad1o_id_compare_select_fb_0, 0),
(self.blocks_throttle_0, 0))
self.tb.connect((self.blocks_throttle_0, 0),
(self.blocks_vector_sink_x_0, 0))
self.tb.run()
print self.blocks_vector_sink_x_0.data()
def test_001_t (self):
# set up fg
samp_rate = 100
##################################################
# Blocks
##################################################
self.rad1o_id_compare_select_fb_0 = rad1o_id.compare_select_fb()
self.blocks_vector_source_x_0_0 = blocks.vector_source_f((3.34, 1.67, 12.97, 2.34, 100.00), False, 1, [])
self.blocks_vector_source_x_0 = blocks.vector_source_f((2.34, 5.67, 8.97, 7.34, 10.00), False, 1, [])
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_char*1, samp_rate,True)
self.blocks_vector_sink_x_0 = blocks.vector_sink_b(1)
##################################################
# Connections
##################################################
self.tb.connect((self.blocks_vector_source_x_0, 0), (self.rad1o_id_compare_select_fb_0, 0))
self.tb.connect((self.blocks_vector_source_x_0_0, 0), (self.rad1o_id_compare_select_fb_0, 1))
self.tb.connect((self.rad1o_id_compare_select_fb_0, 0), (self.blocks_throttle_0, 0))
self.tb.connect((self.blocks_throttle_0, 0), (self.blocks_vector_sink_x_0, 0));
self.tb.run ()
print self.blocks_vector_sink_x_0.data()
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "top_block")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.down_sampling = down_sampling = 16
self.sample_rate = sample_rate = 250e3*down_sampling
self.freq_slider = freq_slider = 500e3
self.f1_bp_taps = f1_bp_taps = [-0.0034913108684122562, 0.016121335327625275, -0.030533839017152786, 0.01881207898259163, 0.043789319694042206, -0.12244637310504913, 0.13050289452075958, -0.020888589322566986, -0.1393565535545349, 0.21573688089847565, -0.1393565535545349, -0.020888589322566986, 0.13050289452075958, -0.12244637310504913, 0.043789319694042206, 0.01881207898259163, -0.030533839017152786, 0.016121335327625275, -0.0034913108684122562]
self.f0_bp_taps = f0_bp_taps = [0.009907027706503868, 0.01748894527554512, 0.0200509000569582, -0.00631917268037796, -0.06848347187042236, -0.12408018857240677, -0.10601181536912918, 0.006915525533258915, 0.14913780987262726, 0.21388313174247742, 0.14913780987262726, 0.006915525533258915, -0.10601181536912918, -0.12408018857240677, -0.06848347187042236, -0.00631917268037796, 0.0200509000569582, 0.01748894527554512, 0.009907027706503868]
##################################################
# Blocks
##################################################
self._freq_slider_range = Range(100e3, 2e6, 100, 500e3, 200)
self._freq_slider_win = RangeWidget(self._freq_slider_range, self.set_freq_slider, "freq_slider", "counter_slider", float)
self.top_layout.addWidget(self._freq_slider_win)
self.rad1o_id_compare_select_fb_0 = rad1o_id.compare_select_fb()
self.qtgui_number_sink_0 = qtgui.number_sink(
gr.sizeof_char,
0,
qtgui.NUM_GRAPH_HORIZ,
1
)
self.qtgui_number_sink_0.set_update_time(0.10)
self.qtgui_number_sink_0.set_title("")
labels = ["", "", "", "", "",
"", "", "", "", ""]
units = ["", "", "", "", "",
"", "", "", "", ""]
colors = [("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"),
("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black")]
factor = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
for i in xrange(1):
self.qtgui_number_sink_0.set_min(i, -1)
self.qtgui_number_sink_0.set_max(i, 1)
self.qtgui_number_sink_0.set_color(i, colors[i][0], colors[i][1])
if len(labels[i]) == 0:
self.qtgui_number_sink_0.set_label(i, "Data {0}".format(i))
else:
self.qtgui_number_sink_0.set_label(i, labels[i])
self.qtgui_number_sink_0.set_unit(i, units[i])
self.qtgui_number_sink_0.set_factor(i, factor[i])
self.qtgui_number_sink_0.enable_autoscale(False)
self._qtgui_number_sink_0_win = sip.wrapinstance(self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_number_sink_0_win)
self.qtgui_freq_sink_x_1 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
sample_rate/down_sampling, #bw
"", #name
2 #number of inputs
)
self.qtgui_freq_sink_x_1.set_update_time(0.10)
self.qtgui_freq_sink_x_1.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_1.enable_autoscale(False)
self.qtgui_freq_sink_x_1.enable_grid(False)
self.qtgui_freq_sink_x_1.set_fft_average(1.0)
self.qtgui_freq_sink_x_1.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_1.disable_legend()
if complex == type(float()):
self.qtgui_freq_sink_x_1.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_1.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_1.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_1.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_1.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_1.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_1_win = sip.wrapinstance(self.qtgui_freq_sink_x_1.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_freq_sink_x_1_win)
self.fir_filter_xxx_0_0 = filter.fir_filter_ccc(down_sampling, (f1_bp_taps))
self.fir_filter_xxx_0_0.declare_sample_delay(0)
self.fir_filter_xxx_0 = filter.fir_filter_ccc(down_sampling, (f0_bp_taps))
self.fir_filter_xxx_0.declare_sample_delay(0)
self.blocks_complex_to_mag_squared_0_0 = blocks.complex_to_mag_squared(1)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.analog_sig_source_x_0 = analog.sig_source_c(sample_rate, analog.GR_COS_WAVE, freq_slider, 1, 0)
##################################################
# Connections
##################################################
self.connect((self.analog_sig_source_x_0, 0), (self.fir_filter_xxx_0, 0))
self.connect((self.analog_sig_source_x_0, 0), (self.fir_filter_xxx_0_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.rad1o_id_compare_select_fb_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0_0, 0), (self.rad1o_id_compare_select_fb_0, 1))
self.connect((self.fir_filter_xxx_0, 0), (self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.fir_filter_xxx_0, 0), (self.qtgui_freq_sink_x_1, 0))
self.connect((self.fir_filter_xxx_0_0, 0), (self.blocks_complex_to_mag_squared_0_0, 0))
self.connect((self.fir_filter_xxx_0_0, 0), (self.qtgui_freq_sink_x_1, 1))
self.connect((self.rad1o_id_compare_select_fb_0, 0), (self.qtgui_number_sink_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "top_block")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.down_sampling = down_sampling = 16
self.sample_rate = sample_rate = 250e3 * down_sampling
self.preamble_len_tag = preamble_len_tag = gr.tag_utils.python_to_tag(
(0, pmt.intern("packet_len"), pmt.from_long(8), pmt.intern("src")))
self.f1_bp_taps = f1_bp_taps = [
-0.008489873260259628, 0.017516516149044037, -0.02309376560151577,
3.1378305752533504e-17, 0.06292477995157242, -0.12457011640071869,
0.1126808300614357, -3.387264241990756e-17, -0.14707811176776886,
0.21481703221797943, -0.14707811176776886, -3.387264241990756e-17,
0.1126808300614357, -0.12457011640071869, 0.06292477995157242,
3.1378305752533504e-17, -0.02309376560151577, 0.017516516149044037,
-0.008489873260259628
]
self.f0_bp_taps = f0_bp_taps = [
0.008489873260259628, 0.017516516149044037, 0.02309376560151577,
-1.1766864243609758e-17, -0.06292477995157242,
-0.12457011640071869, -0.1126808300614357, 3.387264241990756e-17,
0.14707811176776886, 0.21481703221797943, 0.14707811176776886,
3.387264241990756e-17, -0.1126808300614357, -0.12457011640071869,
-0.06292477995157242, -1.1766864243609758e-17, 0.02309376560151577,
0.017516516149044037, 0.008489873260259628
]
##################################################
# Blocks
##################################################
self.rad1o_id_compare_select_fb_0 = rad1o_id.compare_select_fb()
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
1024, #size
sample_rate / down_sampling, #samp_rate
"", #name
2 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label("Amplitude", "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0, 0,
0, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ["", "", "", "", "", "", "", "", "", ""]
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2 * 2):
if len(labels[i]) == 0:
if (i % 2 == 0):
self.qtgui_time_sink_x_0.set_line_label(
i, "Re{{Data {0}}}".format(i / 2))
else:
self.qtgui_time_sink_x_0.set_line_label(
i, "Im{{Data {0}}}".format(i / 2))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_time_sink_x_0_win)
self.qtgui_number_sink_0 = qtgui.number_sink(gr.sizeof_char, 0,
qtgui.NUM_GRAPH_HORIZ, 1)
self.qtgui_number_sink_0.set_update_time(0.10)
self.qtgui_number_sink_0.set_title("")
labels = ["", "", "", "", "", "", "", "", "", ""]
units = ["", "", "", "", "", "", "", "", "", ""]
colors = [("black", "black"), ("black", "black"), ("black", "black"),
("black", "black"), ("black", "black"), ("black", "black"),
("black", "black"), ("black", "black"), ("black", "black"),
("black", "black")]
factor = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
for i in xrange(1):
self.qtgui_number_sink_0.set_min(i, -1)
self.qtgui_number_sink_0.set_max(i, 1)
self.qtgui_number_sink_0.set_color(i, colors[i][0], colors[i][1])
if len(labels[i]) == 0:
self.qtgui_number_sink_0.set_label(i, "Data {0}".format(i))
else:
self.qtgui_number_sink_0.set_label(i, labels[i])
self.qtgui_number_sink_0.set_unit(i, units[i])
self.qtgui_number_sink_0.set_factor(i, factor[i])
self.qtgui_number_sink_0.enable_autoscale(False)
self._qtgui_number_sink_0_win = sip.wrapinstance(
self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_number_sink_0_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
sample_rate / down_sampling, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if complex == type(float()):
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "", "", "", "", "", ""]
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(
self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self.fir_filter_xxx_1_0 = filter.fir_filter_fff(
down_sampling / 2, (1, ))
self.fir_filter_xxx_1_0.declare_sample_delay(0)
self.fir_filter_xxx_1 = filter.fir_filter_fff(down_sampling / 2, (1, ))
self.fir_filter_xxx_1.declare_sample_delay(0)
self.fir_filter_xxx_0_0 = filter.fir_filter_ccc(
down_sampling / 2, (f1_bp_taps))
self.fir_filter_xxx_0_0.declare_sample_delay(0)
self.fir_filter_xxx_0 = filter.fir_filter_ccc(down_sampling / 2,
(f0_bp_taps))
self.fir_filter_xxx_0.declare_sample_delay(0)
self.digital_chunks_to_symbols_xx_0 = digital.chunks_to_symbols_bf(
([0.5, 1.5]), 1)
self.channels_channel_model_0 = channels.channel_model(
noise_voltage=100e-2,
frequency_offset=1e-4,
epsilon=1.0,
taps=(1.0 + 1.0j, ),
noise_seed=0,
block_tags=True)
self.blocks_vector_source_x_1 = blocks.vector_source_b((0, 0), True, 1,
[])
self.blocks_vector_source_x_0 = blocks.vector_source_b(
[0, 0], True, 1, [preamble_len_tag])
self.blocks_tagged_stream_mux_0 = blocks.tagged_stream_mux(
gr.sizeof_char * 1, "packet_len", 0)
self.blocks_tagged_stream_align_1 = blocks.tagged_stream_align(
gr.sizeof_char * 1, "packet_len")
self.blocks_tag_debug_0 = blocks.tag_debug(gr.sizeof_char * 1,
"packet_length", "")
self.blocks_tag_debug_0.set_display(False)
self.blocks_stream_to_tagged_stream_0 = blocks.stream_to_tagged_stream(
gr.sizeof_char, 1, 64, "packet_len")
self.blocks_repeat_0 = blocks.repeat(gr.sizeof_char * 1, 16)
self.blocks_packed_to_unpacked_xx_0 = blocks.packed_to_unpacked_bb(
1, gr.GR_MSB_FIRST)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vcc((0.7, ))
self.blocks_complex_to_mag_squared_0_0 = blocks.complex_to_mag_squared(
1)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.analog_frequency_modulator_fc_0 = analog.frequency_modulator_fc(
2 * pi / 4)
##################################################
# Connections
##################################################
self.connect((self.analog_frequency_modulator_fc_0, 0),
(self.channels_channel_model_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.fir_filter_xxx_1, 0))
self.connect((self.blocks_complex_to_mag_squared_0_0, 0),
(self.fir_filter_xxx_1_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.fir_filter_xxx_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.fir_filter_xxx_0_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.qtgui_freq_sink_x_0, 0))
self.connect((self.blocks_packed_to_unpacked_xx_0, 0),
(self.blocks_repeat_0, 0))
self.connect((self.blocks_repeat_0, 0),
(self.digital_chunks_to_symbols_xx_0, 0))
self.connect((self.blocks_stream_to_tagged_stream_0, 0),
(self.blocks_tagged_stream_mux_0, 1))
self.connect((self.blocks_tagged_stream_align_1, 0),
(self.blocks_tagged_stream_mux_0, 0))
self.connect((self.blocks_tagged_stream_mux_0, 0),
(self.blocks_packed_to_unpacked_xx_0, 0))
self.connect((self.blocks_tagged_stream_mux_0, 0),
(self.blocks_tag_debug_0, 0))
self.connect((self.blocks_vector_source_x_0, 0),
(self.blocks_tagged_stream_align_1, 0))
self.connect((self.blocks_vector_source_x_1, 0),
(self.blocks_stream_to_tagged_stream_0, 0))
self.connect((self.channels_channel_model_0, 0),
(self.blocks_multiply_const_vxx_0, 0))
self.connect((self.digital_chunks_to_symbols_xx_0, 0),
(self.analog_frequency_modulator_fc_0, 0))
self.connect((self.fir_filter_xxx_0, 0),
(self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.fir_filter_xxx_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.fir_filter_xxx_0_0, 0),
(self.blocks_complex_to_mag_squared_0_0, 0))
self.connect((self.fir_filter_xxx_0_0, 0),
(self.qtgui_time_sink_x_0, 1))
self.connect((self.fir_filter_xxx_1, 0),
(self.rad1o_id_compare_select_fb_0, 0))
self.connect((self.fir_filter_xxx_1_0, 0),
(self.rad1o_id_compare_select_fb_0, 1))
self.connect((self.rad1o_id_compare_select_fb_0, 0),
(self.qtgui_number_sink_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "top_block")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.down_sampling = down_sampling = 16
self.sample_rate = sample_rate = 250e3 * down_sampling
self.freq_slider = freq_slider = 500e3
self.f1_bp_taps = f1_bp_taps = [
-0.0034913108684122562, 0.016121335327625275,
-0.030533839017152786, 0.01881207898259163, 0.043789319694042206,
-0.12244637310504913, 0.13050289452075958, -0.020888589322566986,
-0.1393565535545349, 0.21573688089847565, -0.1393565535545349,
-0.020888589322566986, 0.13050289452075958, -0.12244637310504913,
0.043789319694042206, 0.01881207898259163, -0.030533839017152786,
0.016121335327625275, -0.0034913108684122562
]
self.f0_bp_taps = f0_bp_taps = [
0.009907027706503868, 0.01748894527554512, 0.0200509000569582,
-0.00631917268037796, -0.06848347187042236, -0.12408018857240677,
-0.10601181536912918, 0.006915525533258915, 0.14913780987262726,
0.21388313174247742, 0.14913780987262726, 0.006915525533258915,
-0.10601181536912918, -0.12408018857240677, -0.06848347187042236,
-0.00631917268037796, 0.0200509000569582, 0.01748894527554512,
0.009907027706503868
]
##################################################
# Blocks
##################################################
self._freq_slider_range = Range(100e3, 2e6, 100, 500e3, 200)
self._freq_slider_win = RangeWidget(self._freq_slider_range,
self.set_freq_slider,
"freq_slider", "counter_slider",
float)
self.top_layout.addWidget(self._freq_slider_win)
self.rad1o_id_compare_select_fb_0 = rad1o_id.compare_select_fb()
self.qtgui_number_sink_0 = qtgui.number_sink(gr.sizeof_char, 0,
qtgui.NUM_GRAPH_HORIZ, 1)
self.qtgui_number_sink_0.set_update_time(0.10)
self.qtgui_number_sink_0.set_title("")
labels = ["", "", "", "", "", "", "", "", "", ""]
units = ["", "", "", "", "", "", "", "", "", ""]
colors = [("black", "black"), ("black", "black"), ("black", "black"),
("black", "black"), ("black", "black"), ("black", "black"),
("black", "black"), ("black", "black"), ("black", "black"),
("black", "black")]
factor = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
for i in xrange(1):
self.qtgui_number_sink_0.set_min(i, -1)
self.qtgui_number_sink_0.set_max(i, 1)
self.qtgui_number_sink_0.set_color(i, colors[i][0], colors[i][1])
if len(labels[i]) == 0:
self.qtgui_number_sink_0.set_label(i, "Data {0}".format(i))
else:
self.qtgui_number_sink_0.set_label(i, labels[i])
self.qtgui_number_sink_0.set_unit(i, units[i])
self.qtgui_number_sink_0.set_factor(i, factor[i])
self.qtgui_number_sink_0.enable_autoscale(False)
self._qtgui_number_sink_0_win = sip.wrapinstance(
self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_number_sink_0_win)
self.qtgui_freq_sink_x_1 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
sample_rate / down_sampling, #bw
"", #name
2 #number of inputs
)
self.qtgui_freq_sink_x_1.set_update_time(0.10)
self.qtgui_freq_sink_x_1.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0,
"")
self.qtgui_freq_sink_x_1.enable_autoscale(False)
self.qtgui_freq_sink_x_1.enable_grid(False)
self.qtgui_freq_sink_x_1.set_fft_average(1.0)
self.qtgui_freq_sink_x_1.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_1.disable_legend()
if complex == type(float()):
self.qtgui_freq_sink_x_1.set_plot_pos_half(not True)
labels = ["", "", "", "", "", "", "", "", "", ""]
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"blue", "red", "green", "black", "cyan", "magenta", "yellow",
"dark red", "dark green", "dark blue"
]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_1.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_1.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_1.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_1.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_1.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_1_win = sip.wrapinstance(
self.qtgui_freq_sink_x_1.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_freq_sink_x_1_win)
self.fir_filter_xxx_0_0 = filter.fir_filter_ccc(
down_sampling, (f1_bp_taps))
self.fir_filter_xxx_0_0.declare_sample_delay(0)
self.fir_filter_xxx_0 = filter.fir_filter_ccc(down_sampling,
(f0_bp_taps))
self.fir_filter_xxx_0.declare_sample_delay(0)
self.blocks_complex_to_mag_squared_0_0 = blocks.complex_to_mag_squared(
1)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.analog_sig_source_x_0 = analog.sig_source_c(
sample_rate, analog.GR_COS_WAVE, freq_slider, 1, 0)
##################################################
# Connections
##################################################
self.connect((self.analog_sig_source_x_0, 0),
(self.fir_filter_xxx_0, 0))
self.connect((self.analog_sig_source_x_0, 0),
(self.fir_filter_xxx_0_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.rad1o_id_compare_select_fb_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0_0, 0),
(self.rad1o_id_compare_select_fb_0, 1))
self.connect((self.fir_filter_xxx_0, 0),
(self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.fir_filter_xxx_0, 0), (self.qtgui_freq_sink_x_1, 0))
self.connect((self.fir_filter_xxx_0_0, 0),
(self.blocks_complex_to_mag_squared_0_0, 0))
self.connect((self.fir_filter_xxx_0_0, 0),
(self.qtgui_freq_sink_x_1, 1))
self.connect((self.rad1o_id_compare_select_fb_0, 0),
(self.qtgui_number_sink_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "top_block")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.down_sampling = down_sampling = 16
self.sample_rate = sample_rate = 250e3*down_sampling
self.preamble_len_tag = preamble_len_tag = gr.tag_utils.python_to_tag((0, pmt.intern("packet_len"), pmt.from_long(8), pmt.intern("src")))
self.f1_bp_taps = f1_bp_taps = [-0.008489873260259628, 0.017516516149044037, -0.02309376560151577, 3.1378305752533504e-17, 0.06292477995157242, -0.12457011640071869, 0.1126808300614357, -3.387264241990756e-17, -0.14707811176776886, 0.21481703221797943, -0.14707811176776886, -3.387264241990756e-17, 0.1126808300614357, -0.12457011640071869, 0.06292477995157242, 3.1378305752533504e-17, -0.02309376560151577, 0.017516516149044037, -0.008489873260259628]
self.f0_bp_taps = f0_bp_taps = [0.008489873260259628, 0.017516516149044037, 0.02309376560151577, -1.1766864243609758e-17, -0.06292477995157242, -0.12457011640071869, -0.1126808300614357, 3.387264241990756e-17, 0.14707811176776886, 0.21481703221797943, 0.14707811176776886, 3.387264241990756e-17, -0.1126808300614357, -0.12457011640071869, -0.06292477995157242, -1.1766864243609758e-17, 0.02309376560151577, 0.017516516149044037, 0.008489873260259628]
##################################################
# Blocks
##################################################
self.rad1o_id_compare_select_fb_0 = rad1o_id.compare_select_fb()
self.qtgui_time_sink_x_0 = qtgui.time_sink_c(
1024, #size
sample_rate/down_sampling, #samp_rate
"", #name
2 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0.set_y_label("Amplitude", "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(False)
self.qtgui_time_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1,
-1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2*2):
if len(labels[i]) == 0:
if(i % 2 == 0):
self.qtgui_time_sink_x_0.set_line_label(i, "Re{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_0.set_line_label(i, "Im{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_time_sink_x_0_win)
self.qtgui_number_sink_0 = qtgui.number_sink(
gr.sizeof_char,
0,
qtgui.NUM_GRAPH_HORIZ,
1
)
self.qtgui_number_sink_0.set_update_time(0.10)
self.qtgui_number_sink_0.set_title("")
labels = ["", "", "", "", "",
"", "", "", "", ""]
units = ["", "", "", "", "",
"", "", "", "", ""]
colors = [("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"),
("black", "black"), ("black", "black"), ("black", "black"), ("black", "black"), ("black", "black")]
factor = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
for i in xrange(1):
self.qtgui_number_sink_0.set_min(i, -1)
self.qtgui_number_sink_0.set_max(i, 1)
self.qtgui_number_sink_0.set_color(i, colors[i][0], colors[i][1])
if len(labels[i]) == 0:
self.qtgui_number_sink_0.set_label(i, "Data {0}".format(i))
else:
self.qtgui_number_sink_0.set_label(i, labels[i])
self.qtgui_number_sink_0.set_unit(i, units[i])
self.qtgui_number_sink_0.set_factor(i, factor[i])
self.qtgui_number_sink_0.enable_autoscale(False)
self._qtgui_number_sink_0_win = sip.wrapinstance(self.qtgui_number_sink_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_number_sink_0_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
sample_rate/down_sampling, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if complex == type(float()):
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0,
1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self.fir_filter_xxx_1_0 = filter.fir_filter_fff(down_sampling/2, (1, ))
self.fir_filter_xxx_1_0.declare_sample_delay(0)
self.fir_filter_xxx_1 = filter.fir_filter_fff(down_sampling/2, (1, ))
self.fir_filter_xxx_1.declare_sample_delay(0)
self.fir_filter_xxx_0_0 = filter.fir_filter_ccc(down_sampling/2, (f1_bp_taps))
self.fir_filter_xxx_0_0.declare_sample_delay(0)
self.fir_filter_xxx_0 = filter.fir_filter_ccc(down_sampling/2, (f0_bp_taps))
self.fir_filter_xxx_0.declare_sample_delay(0)
self.digital_chunks_to_symbols_xx_0 = digital.chunks_to_symbols_bf(([0.5, 1.5]), 1)
self.channels_channel_model_0 = channels.channel_model(
noise_voltage=100e-2,
frequency_offset=1e-4,
epsilon=1.0,
taps=(1.0 + 1.0j, ),
noise_seed=0,
block_tags=True
)
self.blocks_vector_source_x_1 = blocks.vector_source_b((0,0), True, 1, [])
self.blocks_vector_source_x_0 = blocks.vector_source_b([0,0], True, 1, [preamble_len_tag])
self.blocks_tagged_stream_mux_0 = blocks.tagged_stream_mux(gr.sizeof_char*1, "packet_len", 0)
self.blocks_tagged_stream_align_1 = blocks.tagged_stream_align(gr.sizeof_char*1, "packet_len")
self.blocks_tag_debug_0 = blocks.tag_debug(gr.sizeof_char*1, "packet_length", ""); self.blocks_tag_debug_0.set_display(False)
self.blocks_stream_to_tagged_stream_0 = blocks.stream_to_tagged_stream(gr.sizeof_char, 1, 64, "packet_len")
self.blocks_repeat_0 = blocks.repeat(gr.sizeof_char*1, 16)
self.blocks_packed_to_unpacked_xx_0 = blocks.packed_to_unpacked_bb(1, gr.GR_MSB_FIRST)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vcc((0.7, ))
self.blocks_complex_to_mag_squared_0_0 = blocks.complex_to_mag_squared(1)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.analog_frequency_modulator_fc_0 = analog.frequency_modulator_fc(2*pi/4)
##################################################
# Connections
##################################################
self.connect((self.analog_frequency_modulator_fc_0, 0), (self.channels_channel_model_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.fir_filter_xxx_1, 0))
self.connect((self.blocks_complex_to_mag_squared_0_0, 0), (self.fir_filter_xxx_1_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.fir_filter_xxx_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.fir_filter_xxx_0_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.blocks_packed_to_unpacked_xx_0, 0), (self.blocks_repeat_0, 0))
self.connect((self.blocks_repeat_0, 0), (self.digital_chunks_to_symbols_xx_0, 0))
self.connect((self.blocks_stream_to_tagged_stream_0, 0), (self.blocks_tagged_stream_mux_0, 1))
self.connect((self.blocks_tagged_stream_align_1, 0), (self.blocks_tagged_stream_mux_0, 0))
self.connect((self.blocks_tagged_stream_mux_0, 0), (self.blocks_packed_to_unpacked_xx_0, 0))
self.connect((self.blocks_tagged_stream_mux_0, 0), (self.blocks_tag_debug_0, 0))
self.connect((self.blocks_vector_source_x_0, 0), (self.blocks_tagged_stream_align_1, 0))
self.connect((self.blocks_vector_source_x_1, 0), (self.blocks_stream_to_tagged_stream_0, 0))
self.connect((self.channels_channel_model_0, 0), (self.blocks_multiply_const_vxx_0, 0))
self.connect((self.digital_chunks_to_symbols_xx_0, 0), (self.analog_frequency_modulator_fc_0, 0))
self.connect((self.fir_filter_xxx_0, 0), (self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.fir_filter_xxx_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.fir_filter_xxx_0_0, 0), (self.blocks_complex_to_mag_squared_0_0, 0))
self.connect((self.fir_filter_xxx_0_0, 0), (self.qtgui_time_sink_x_0, 1))
self.connect((self.fir_filter_xxx_1, 0), (self.rad1o_id_compare_select_fb_0, 0))
self.connect((self.fir_filter_xxx_1_0, 0), (self.rad1o_id_compare_select_fb_0, 1))
self.connect((self.rad1o_id_compare_select_fb_0, 0), (self.qtgui_number_sink_0, 0))